Shandong kangda steel ball co., ltd. is located in donga, shandong province, the hometown of e-jiao with a long history. Kangda steel ball factory has just introduced many sets of steel ball of the advanced production and testing equipment, thus greatly improving the production efficiency and product quality, for the majority of new and old customers with more quality steel ball, stainless steel ball, steel ball bearings, chrome steel balls, drill steel, etc. Kangda steel ball of the company's main products are as follows: a. Stainless steel ball: 1. Material: 201202302303304316316 L, 420440440 C, etc.; 2. Specification: 0.5mm-- 50.8mm; Grade: G16---- G1000; Bearing steel ball: 1. Material: GCr15 440 440c; 2. 3. Grade: G10-- G100; 4. 3. Miniature ball: 1. Material: stainless steel (201304316316 L, 420440440 C); Bearing steel GCr15. Carbon steel 1010104, 5108, 5; 2. Specification: 0.5 mm - 2.5 mm to 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.2 mm, 1.25 mm, 1.30 mm, 1.35 mm, 1.40 mm, 1.45 mm, 1.50 mm, 1.588 mm, 1.60 mm, 1.65 mm, 1.75 mm, 2.0 mm (3) levels: G16, G100; Extra large bearing steel ball 1. Extra large bearing steel ball